How to choose the material and color of the entrance door cover? Ask a decorator or professional for help!

My house is the same as yours. The interior door is white and the security door is red. So in the later period, I removed the security door and sprayed the inward side white. The door cover was also made white, so the outside of the door was Red, the door is white. . But the bad thing is that the security door rusted later, and the white one was clearly visible. Later, the security door was replaced, and it was still red with a white door frame. It looked quite harmonious because the walls were also white, which was good< /p>